Add support for adding/removing a graph's primary imports/exports separately from the secondary (#3089)

* Primary Import/Export

* Primary Import/Export

* Complete import exports

* Final changes

* Improve line width

* Code review

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>

frontend/wasm/src/editor_api.rs

@@ -314,6 +314,30 @@ impl EditorHandle {
 		self.dispatch(message);
 	}
 
+	#[wasm_bindgen(js_name = addPrimaryImport)]
+	pub fn add_primary_import(&self) {
+		self.dispatch(DocumentMessage::AddTransaction);
+		self.dispatch(NodeGraphMessage::AddPrimaryImport);
+	}
+
+	#[wasm_bindgen(js_name = addSecondaryImport)]
+	pub fn add_secondary_import(&self) {
+		self.dispatch(DocumentMessage::AddTransaction);
+		self.dispatch(NodeGraphMessage::AddSecondaryImport);
+	}
+
+	#[wasm_bindgen(js_name = addPrimaryExport)]
+	pub fn add_primary_export(&self) {
+		self.dispatch(DocumentMessage::AddTransaction);
+		self.dispatch(NodeGraphMessage::AddPrimaryExport);
+	}
+
+	#[wasm_bindgen(js_name = addSecondaryExport)]
+	pub fn add_secondary_export(&self) {
+		self.dispatch(DocumentMessage::AddTransaction);
+		self.dispatch(NodeGraphMessage::AddSecondaryExport);
+	}
+
 	/// Toggles minimizing or restoring down the application window
 	#[wasm_bindgen(js_name = appWindowMaximize)]
 	pub fn app_window_maximize(&self) {